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60A CW / 120A QCW Laser Diode Driver
- Compliance Voltage 40V
- Single-Phase 220V Power Input
- Rack-Mounted, 3U High

  • 120 Amp Laser Diode Driver for High Power Laser Stacks
  • Rack-Mounted High-Power Laser Diode Driver

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sku / item#: RLS/SF530-60/40
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Key Features
  • QCW Pulsed Output up to 120 Amps, 40 Volts
  • Adjustable Pulse Width 50 µs to 1000 µs
  • All Air-Cooled Current Source / No Water Required
  • Front Panel Control and RS232

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MODEL RLS/SF530-60/40
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QCW pulse mode
  • Output Current Range: 1 - 120 Amps
  • Output Voltage Range: 0 - 40 V
  • User Adjustable Pulse Repetition Rate: 1 - 500 Hz
  • User Adjustable Pulse Duration: 50 µs - 1000 μs
  • Pulse Rise and Fall Time: < 60 µs
CW mode
  • Output Current Range: 1 - 60 Amps
  • Output Voltage Range: 0 - 40 Volts
  • Maximum Average Output Power: 2.4kW
  • Cooling: Air Cooled
  • Power Input: Single Phase 220 VAC, 50Hz
  • Dimensions: 440 * 132 * 440 mm; 3U High
  • Weight: 20kg
Additional information
  • Output Power is limited by average power:
    F * V * I * τ ≤ P (pulse mode)
    V * I ≤ P (CW mode);
    With a limited length of <2 meter output cable to laser diode
  • Remote Control Interface: RS232

Product Overview:

High Voltage CW/QCW Laser Diode Driver Overview

This high power CW / QCW laser diode driver is designed to drive high compliance laser stacks and arrays. Designed and optimized for use as part of laboratory, educational, experimental, and industrial applications, the driver has current limit, duty cycle limit, and safety interlocks to help protect the laser diodes and the user.

The rack-mounted controller includes an RS232 interface and PC-based software for control. The front-panel provides easy control of the driver, with a large LCD display and adjustment knob .

Versatile Options Increase Driver Functionality

Multiple high power CW/QCW laser diode drivers can be used to build the Multichannel Electrical Power Supply System (MEPSS). The MEPSS can operate as many as 20 laser diode drivers, and is designed for applications such as research into inertial confinement fusion, laser-matter interactions, laser diode array testing, and other cases where multiple high power lasers are controlled simultaneously.

The laser diode driver can be factory-equipped with a high power temperature controller for laser temperature stabilization; inquire for details and options.

Additionally, the flexible internal architecture allows for factory customization to suit customer requirements for a specific load. Optionally, the driver can be equipped to operate in a temperature range of –40°C / +50°C.

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